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MCCB 2P 16A 70kA Thermal Magnetic 125A Frame NM8N Chint

BRAND: CABAC
SKU: 271611
$648.50 List price: $864.70
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Chint NM8N 16A 2P MCCB features 70kA breaking capacity, thermal-magnetic trip unit and a 125A frame. Ideal for switchboard mains and sub-mains protection.

Alternatively Known As: Moulded Case Circuit Breaker, MCCB, 2-Pole Thermal-Magnetic Circuit Breaker, NM8N-125Q TM 2P 16A

Technical Specifications
  • Rated Current: 16A
  • Number of Poles: 2P
  • Frame Size: 125A
  • Trip Unit: Thermal-magnetic, TM
  • Breaking Capacity: 70kA at 380/400/415V AC
  • Rated Operational Voltage: Up to 690V AC
  • Rated Insulation Voltage: 1000V
  • Rated Impulse Withstand Voltage: 8kV
  • Rated Frequency: 50/60Hz
  • Utilisation Category: A
  • Connection: Fixed front connection
  • Product Standard: IEC/EN 60947-2
  • Dimensions (H x L x W): 140mm x 78.5mm x 62mm
  • Weight: 0.83 kg
Key Features
  • High 70kA ultimate breaking capacity for demanding fault-current environments
  • Thermal-magnetic protection against overloads and short circuits
  • Compact 125A frame with 16A rated current
  • Two-pole switching for phase and neutral circuit protection where suitable
  • Designed for low-voltage power distribution applications
  • Suitable for switchboard mains, sub-mains and industrial distribution circuits
  • Suitable for isolation when installed in accordance with the applicable wiring and installation requirements
Professional Installation Requirements
  • Installation, selection, testing and commissioning must be performed by a licensed electrician in accordance with AS/NZS 3000, the manufacturer's instructions and applicable switchboard requirements. Confirm prospective fault current, discrimination, cable capacity and local approval markings before installation.
Applications
  • Switchboard mains protection
  • Sub-mains protection
  • Low-voltage industrial power distribution
  • Commercial electrical distribution systems
  • Protection of feeders and downstream equipment against overload and short-circuit faults
Standards & Compliance
  • IEC/EN 60947-2; AS/NZS 60947.2 is the applicable Australian/New Zealand product standard for moulded case circuit breakers, with product-specific Australian approval and marking to be confirmed before installation.
Environmental Benefits
  • Thermal-magnetic protection can help prevent damage to connected equipment and reduce premature component replacement
  • Durable moulded-case construction supports extended service life and reduced product waste
  • Suitable for power-distribution systems where effective fault protection can help minimise equipment damage and associated material waste
Warranty Information

CHINT's general policy for other low-voltage apparatus provides 27 months from the date of manufacture against defects in materials and workmanship when purchased through authorised sales channels; contract and local distributor terms may apply.

Available Now

Available through authorised CHINT distributors in Australia.

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